Tech Auto Pvt. Ltd. Manufactures Sprocket 50 Teeth for Two Wheelers Tech Auto Pvt. Ltd is an ISO 9001:2008 and16949-2009 awarded company that also manufactures Sheet Metal, Tubular & Machined Components and Sub-Assemblies. Sprocket 50 Teeth for Two Wheelers is provided with a reliable drive system for long running and continuous drive applications. These are renowned for superior strength and durability. It is offered with induction-hardened teeth. These can be cut to the exact specifications provided by the client.